diff --git a/src/debugger/gui/CartELFWidget.cxx b/src/debugger/gui/CartELFWidget.cxx
index 219d03c6f..48887bd08 100644
--- a/src/debugger/gui/CartELFWidget.cxx
+++ b/src/debugger/gui/CartELFWidget.cxx
@@ -22,7 +22,10 @@
 #include "StringParser.hxx"
 #include "ScrollBarWidget.hxx"
 #include "StringListWidget.hxx"
-#include "EditTextWidget.hxx"
+#include "BrowserDialog.hxx"
+#include "OSystem.hxx"
+#include "FrameBuffer.hxx"
+#include "bspf.hxx"
 
 namespace {
   constexpr int SAVE_ARM_IMAGE_CMD = 'sarm';
@@ -66,24 +69,42 @@ void CartridgeELFWidget::initialize()
   logWidget->setList(logLines);
 
   y += visibleLogLines * lineHeight + lineHeight / 2;
-  const auto saveImageButtonWidth = 17 * _font.getMaxCharWidth();
 
   WidgetArray wid;
 
   const auto saveImageButton = new ButtonWidget(_boss, _font, x, y, "Save ARM image", SAVE_ARM_IMAGE_CMD);
   saveImageButton->setTarget(this);
 
-  const auto imageNameEdit = new EditTextWidget(
-    _boss, _font, x + saveImageButtonWidth, y, width - saveImageButtonWidth, lineHeight + 2, "arm_image.bin"
-  );
-
   wid.push_back(saveImageButton);
-  wid.push_back(imageNameEdit);
 
   addToFocusList(wid);
 }
 
+void CartridgeELFWidget::saveArmImage(const FSNode& node)
+{
+  try {
+    const auto [buffer, size] = myCart.getArmImage();
+
+    const size_t sizeWritten = node.write(buffer, size);
+    if (sizeWritten != size) throw runtime_error("failed to write arm image");
+
+    instance().frameBuffer().showTextMessage("Successfully exported ARM executable image");
+  }
+  catch (...) {
+    instance().frameBuffer().showTextMessage("Failed to export ARM executable image");
+  }
+}
+
 void CartridgeELFWidget::handleCommand(CommandSender* sender, int cmd, int data, int id)
 {
-  if (cmd == SAVE_ARM_IMAGE_CMD) cout << "save image" << std::endl;
+  if (cmd == SAVE_ARM_IMAGE_CMD)
+    BrowserDialog::show(
+      _boss,
+      "Save ARM image",
+      instance().userDir().getPath() + "arm_image.bin",
+      BrowserDialog::Mode::FileSave,
+      [this](bool ok, const FSNode& node) {
+        if (ok) saveArmImage(node);
+      }
+    );
 }
diff --git a/src/debugger/gui/CartELFWidget.hxx b/src/debugger/gui/CartELFWidget.hxx
index 5d705b6a1..c9743f11a 100644
--- a/src/debugger/gui/CartELFWidget.hxx
+++ b/src/debugger/gui/CartELFWidget.hxx
@@ -21,6 +21,8 @@
 #include "CartDebugWidget.hxx"
 
 class CartridgeELF;
+class EditTextWidget;
+class FSNode;
 
 class CartridgeELFWidget: public CartDebugWidget
 {
@@ -34,6 +36,7 @@ class CartridgeELFWidget: public CartDebugWidget
 
   private:
     void initialize();
+    void saveArmImage(const FSNode& node);
 
     void handleCommand(CommandSender* sender, int cmd, int data, int id) override;
 
diff --git a/src/emucore/CartELF.cxx b/src/emucore/CartELF.cxx
index baeea7359..35471b848 100644
--- a/src/emucore/CartELF.cxx
+++ b/src/emucore/CartELF.cxx
@@ -397,6 +397,23 @@ string CartridgeELF::getDebugLog() const
   return s.str();
 }
 
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+std::pair<unique_ptr<uInt8[]>, size_t> CartridgeELF::getArmImage() const
+{
+  const size_t imageSize = ADDR_TABLES_BASE + TABLES_SIZE;
+  unique_ptr<uInt8[]> image = make_unique<uInt8[]>(imageSize);
+
+  memset(image.get(), 0, imageSize);
+
+  memcpy(image.get() + ADDR_STACK_BASE, mySectionStack.get(), STACK_SIZE);
+  memcpy(image.get() + ADDR_TEXT_BASE, mySectionText.get(), TEXT_SIZE);
+  memcpy(image.get() + ADDR_DATA_BASE, mySectionData.get(), DATA_SIZE);
+  memcpy(image.get() + ADDR_RODATA_BASE, mySectionRodata.get(), RODATA_SIZE);
+  memcpy(image.get() + ADDR_TABLES_BASE, mySectionTables.get(), TABLES_SIZE);
+
+  return std::pair(std::move(image), imageSize);
+}
+
 #endif
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@@ -444,6 +461,7 @@ void CartridgeELF::parseAndLinkElf()
   if (dump) dumpElf(myElfParser, cout);
 
   myLinker = make_unique<ElfLinker>(ADDR_TEXT_BASE, ADDR_DATA_BASE, ADDR_RODATA_BASE, myElfParser);
+
   try {
     myLinker->link(externalSymbols(SystemType::ntsc));
   } catch (const ElfLinker::ElfLinkError& e) {
diff --git a/src/emucore/CartELF.hxx b/src/emucore/CartELF.hxx
index aaee2305d..5e42fa3c7 100644
--- a/src/emucore/CartELF.hxx
+++ b/src/emucore/CartELF.hxx
@@ -89,6 +89,8 @@ class CartridgeELF: public Cartridge {
   public:
     string getDebugLog() const;
 
+    std::pair<unique_ptr<uInt8[]>, size_t> getArmImage() const;
+
   private:
     class BusFallbackDelegate: public CortexM0::BusTransactionDelegate {
       public:
diff --git a/src/gui/BrowserDialog.cxx b/src/gui/BrowserDialog.cxx
index 1de98b0a3..019e59766 100644
--- a/src/gui/BrowserDialog.cxx
+++ b/src/gui/BrowserDialog.cxx
@@ -117,9 +117,16 @@ void BrowserDialog::show(GuiObject* parent, const GUI::Font& font,
                          const Command& command,
                          const FSNode::NameFilter& namefilter)
 {
-  uInt32 w = 0, h = 0;
+  uInt32 w, h;
+
+  const auto parentDialog = dynamic_cast<Dialog*>(parent);
+  if (parentDialog) {
+    parentDialog->getDynamicBounds(w, h);
+  } else {
+    w = FBMinimum::Width;
+    h = FBMinimum::Height;
+  }
 
-  static_cast<Dialog*>(parent)->getDynamicBounds(w, h);
   if(w > static_cast<uInt32>(font.getMaxCharWidth() * 80))
     w = font.getMaxCharWidth() * 80;